matlab-statistical-tool-copula

在模式识别中线性判别函数的MATLAB实现，与程序分析(Linear discriminant function in pattern recognition of the MATLAB implementation, and program analysis)

说明：  采用遗传算法计算函数的最大值问题的MATLAB程序(MATLAB program using genetic algorithm to compute the function maximum)

Matlab最优化计算中的无约束一维极值问题(Matlab optimization calculations for unconstrained one-dimensional extremum problems)

：该文把局部三值模式(Local Ternary Patterns, LTP)纹理特征引入Mean Shift 跟踪算法，提出了基于多 特征的Mean Shift 人脸跟踪算法以解决Mean shift 跟踪算法的鲁棒性问题。通过对LTP 纹理特征的分析、研究， 提出了一个LTP 关键纹理模型，既增强了目标的关键纹理信息，又简化了LTP 纹理模型。在此基础上，提出一 种基于LTP 关键纹理特征和肤色特征的Mean Shift 人脸跟踪算法，有效地解决了Mean Shift 算法的鲁棒性问题。 为进一步提高对快速运动目标的跟踪速度和跟踪性能，该文引入了卡尔曼滤波器对目标进行预测。实验结果表明， 该文的算法在目标定位的准确性和跟踪性能上比Mean Shift 算法均有明显的提高。(: In this paper, the texture characteristics of the local ternary patterns Local Ternary Patterns (LTP) Mean Shift tracking algorithm proposed Mean Shift face tracking algorithm based on multiple features in order to solve the Mean shift tracking algorithm robustness. Texture characteristics of LTP analysis, research, a key LTP texture model, not only enhanced the key goal of texture information, but also simplifies the the LTP texture model. On this basis, based on the LTP key texture features and color characteristics Mean Shift face tracking algorithm, effectively solved the robustness of the Mean Shift algorithm. To further enhance the fast-moving target tracking speed and tracking performance, this paper introduces the Kalman filter to predict the target. The experimental results show that the algorithm of the text in the target positioning accuracy and tracking performance than the Mean Shift algorithm to significantly improve.)

this is a courseware of matlab,which is fit for the beginner

Simulation of rayleigh fading channel

polar code simulation result

MATLAB扩展编程。详细介绍了在MATLAB平台中的算法与源码(MATLAB extension programming. Details of the algorithm in MATLAB platform with source)

计算阿兰方差，为matlab计算阿兰方差函数(Allan variance)

用matlab语言实现陷波器，达到消除指定频率的谐波的功能(Language with matlab notch filter, to eliminate the function of the specified frequency harmonics)